2049208860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{1069}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 5884623360

約数和(自身を除く): 3835414500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 743, 860, 1069, 1290, 1486, 2138, 2229, 2580, 2972, 3207, 3715, 4276, 4458, 5345, 6414, 7430, 8916, 10690, 11145, 12828, 14860, 16035, 21380, 22290, 31949, 32070, 44580, 45967, 63898, 64140, 91934, 95847, 127796, 137901, 159745, 183868, 191694, 229835, 275802, 319490, 383388, 459670, 479235, 551604, 638980, 689505, 794267, 919340, 958470, 1379010, 1588534, 1916940, 2382801, 2758020, 3177068, 3971335, 4765602, 7942670, 9531204, 11914005, 15885340, 23828010, 34153481, 47656020, 68306962, 102460443, 136613924, 170767405, 204920886, 341534810, 409841772, 512302215, 683069620, 1024604430, 2049208860]

約数ペア:

[(1, 2049208860), (2, 1024604430), (3, 683069620), (4, 512302215), (5, 409841772), (6, 341534810), (10, 204920886), (12, 170767405), (15, 136613924), (20, 102460443), (30, 68306962), (43, 47656020), (60, 34153481), (86, 23828010), (129, 15885340), (172, 11914005), (215, 9531204), (258, 7942670), (430, 4765602), (516, 3971335), (645, 3177068), (743, 2758020), (860, 2382801), (1069, 1916940), (1290, 1588534), (1486, 1379010), (2138, 958470), (2229, 919340), (2580, 794267), (2972, 689505), (3207, 638980), (3715, 551604), (4276, 479235), (4458, 459670), (5345, 383388), (6414, 319490), (7430, 275802), (8916, 229835), (10690, 191694), (11145, 183868), (12828, 159745), (14860, 137901), (16035, 127796), (21380, 95847), (22290, 91934), (31949, 64140), (32070, 63898), (44580, 45967)]